{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Anatomy"], "input": "Cytogenetic examination of Trp53 ( 515C / 515C ) p21 ( - / - ) sarcomas and lymphomas revealed aneuploidy and chromosomal aberrations that were absent in Trp53 ( 515C / 515C ) malignancies ."}
{"Anatomy": ["sarcomas", "lymphomas", "chromosomal aberrations", "malignancies"]}